baber/WOPTO huggingface dataset:
Patent JP-H0230763-A (JP)
Title: Composite body having film composed principally of carbon
Inventor: HAYASHI SHIGENORI
IPC: C23C16/26
Filed: 1988-07-17
Abstract: PURPOSE:To satisfy simultaneously mechanical stress resistance, troubles due to static electricity, and adhesive strength by forming a film having a composition composed principally of carbon and in which nitrogen and hydrogen are added on the surface of a substrate by a CVD method and distributing the nitrogen in the direction of film thickness. CONSTITUTION:A film having a composition which is composed principally of carbon and in which nitrogen or nitrogen and hydrogen are added is formed on a substrate of glass, metal, ceramics, organic resin, etc., by a plasma CVD method. Further, the concentration of nitrogen in the film is regulated so that it is distributed along the direction of the thickness of the deposited film. The characteristics of this film, such as electric conductivity, hardness, and transmissivity, can be easily changed by changing electric discharge parameters, such as applied electric power, reaction pressure, shape of electric discharge vessel, and flow rates of carbon starting raw material and nitrogen starting raw material. By this method, the service life and reliability of a composite body can be improved.
Patent JP-H0845188-A (JP)
Title: Recording method and its recording device and reproducing device
Inventor: HORIGOME TOSHIHIRO
IPC: G11B7/007
Filed: 1994-07-29
Abstract: PURPOSE:To enable a high density recording to be excuted by forming periodically a reference signal area and a data area in an optical disk, recording a phase reference signal as a reference signal, and adjusting fine phase deviation of a sampling clock. CONSTITUTION:Recorded data outputted from an information input circuit 1 is supplied to a conversion circuit 12 through an ECC circuit 11, and converted into data in which 3 bits make a unit. Data outputted from the circuit 12 calculates an edge position corresponding to an input data by a recording edge position calculating circuit 15, and outputted to an edge conversion circuit. A circuit 16 outputs a recorded signal to a mastering device 3 so that a pit having an edge corresponding to an input signal is formed. On the other hand, a corrected reference signal-generating circuit 14 generates a prescribed reference signal including a phase reference signal being the reference for adjusting finely phase of a sampling clock, and outputs this reference signal to the circuit 15 through a switch 13. In the device 3, A potential pit for the original disk is formed in accordance with a recorded signal outputted from the circuit 16.
Patent JP-S6155002-A (JP)
Inventor: TEJIMA SHIGERU
IPC: B65F1/00
Filed: 1984-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0229671-A (JP)
Title: Method for forming thin layer of toner
Inventor: YOSHIKAWA MASAO
IPC: G03G15/08
Filed: 1988-07-19
Abstract: PURPOSE:To apply toner to a developer carrier so as to form a thin layer by providing a regulating member regulating the passage of carriers of developer in the upstream of the rubbing area of the periphery of a developer carrier. CONSTITUTION:After agitated and mixed by an agitating member 7, two- component containing developer is carried upward by a belt conveyer 3, falls down from a bucket near the upper part of a guide plate 6, and reaches the lateral periphery of a developing sleeve 1 while rubbing the guide plate 6. The carriers 4 further drop to the bottom of a hopper 8, and the mixing rate of the carriers 4 with the toner 5 becomes maximum in the upper part of the developing sleeve 1. The toner 5 and a part of the carriers 4, both of which are applied to the developing sleeve 1, are carried toward a blade 2 from the contact position together with the rotation of the developing sleeve 1. The blade 2 abutting on the periphery of the developing sleeve 1 scrapes away the carriers 4 and the toner 5 attaching to the developing sleeve 1 due to insufficient triboelectrification, and passes only a fixed amount of toner 5 sufficiently triboelectrified. Ultimately a uniform thin layer is formed.
Patent JP-S6155061-A (JP)
Inventor: NISHIKOJI TOMIKAZU
IPC: B65H31/06
Filed: 1984-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000013752-A (JP)
Title: Device and method for converting picture scanning system
Inventor: YAMADA TORU
IPC: H04N7/01
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for dynamically changing a conversion method depending on a load of a computer when a picture in an interlace scanning system is converted into the progressive scanning system, to be displayed. SOLUTION: Picture data in the interlace scanning system are converted into pixel data in the progressive scanning system by a picture data processor 2. The picture data processor 2 is provided with plural conversion methods. The load of a conversion processing of the picture data processor 2 is detected by a display time acquisition and processing part 23. And the conversion method of the picture data processor 2 is selected depending on the detected load.
Patent JP-H0737395-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: NAGAMINE TATSUICHI
IPC: G11C16/02
Filed: 1993-07-19
Abstract: PURPOSE:To narrow a distribution of a threshold value after writing by varying a write pulse width or voltage when charge is injected in a memory cell to write data, and controlling injecting charge amount plural times. CONSTITUTION:A write condition varying circuit WCV injects charge in a floating gate FG through control gates CG of memory cells MC1-MC8 at the time of writing. In this case, injecting charge amount is varied plural times, a charge supplying amount is so controlled to be regulated that the amount is decreased as varying times are increased, and a signal PLS is output to a word driver AWD. The supplying amount is regulated by varying an applied pulse width to a memory cell transistor or an applied voltage. Thus, a distribution of a threshold value can be reduced without increasing a writing time.
Patent JP-H0619909-A (JP)
Title: Information processing system
Inventor: NAGAI HIROSHI
IPC: G06F5/00
Filed: 1992-07-06
Abstract: PURPOSE:To improve the utilization of information and to improve the efficiency of information processing operation by mutually sharing data formed by individu ally different information processors. CONSTITUTION:In the 1st and 2nd information processors 101, 102, the 2nd information formed by the professor 102 is worked by a working means 103 so as to be used for the processor 101, the worked information is stored in the 1st storage means 104, the 1st information formed by the processor 101 is worked by the means 103 so as to be used for the processor 102, and the worked information is stored in the 2nd storage means 105, so that information individually formed by the 1st and 2nd information processors 101, 102 can be mutually used.
Patent JP-H0528111-A (JP)
Title: Network monitoring system
Inventor: OCHIAI MAKOTO
IPC: H04L12/24
Filed: 1991-07-18
Abstract: PURPOSE:To detect a processing fault without giving any burden to a computer and a network by knowing the momentary changes from the queue state of an output message and the final output number of a journal file. CONSTITUTION:A fact whether the communication is normally carried out or not between the networks is judged by noticing the output transaction data on 8 transaction processing system 3 of a host computer l. That is, the transaction data inputted from other computers are processed by an application program 15 and inputted to an output message queue 17. The output data are copied and sent to a corresponding logical unit. The copied output data are sent to an application program 11 of a computer 9 of the distant side, and a reception confirming transaction is outputted to the computer 1. Then the output transaction data are copied to 8 journal file 16, and the corresponding data are deleted out of the queue 17.
Patent JP-H0527153-A (JP)
Title: Optical equipment
Inventor: SAITO SHUICHIRO
IPC: G03B21/53
Filed: 1991-07-18
Abstract: PURPOSE:To facilitate operation and handling by detecting the motion of a device by an acceleration sensor and automatically performing automatic focusing operation when it is judged that the device is moved. CONSTITUTION:When a lamp switch 3 is closed, a system is reset and the automatic focusing operation is performed. It is judged from the output of a range finder 12 whether an in-focus state is obtained or not and when so, the operation of the acceleration sensor 13 is stopped. When not, on the other hand, a system controller 16 performs arithmetic based upon the output of the acceleration sensor 13 or outputs the driving direction and quantity of a projection lens to a focusing driving part 15 according to data stored previously in the system controller 16; and a focusing mechanism 11 is driven and controlled to drive the projection lens to a focusing position, where the range finder 12 is stopped. Therefore, the system controller 16 detects the outputs of the focus switch 4 and acceleration sensor 13 throughout the operation of a projection device.
Patent JP-H03207509-A (JP)
Title: Roll stand having easily replacable roll dies
Inventor: DEBITSUDO JIEI ZENDORE
IPC: B21B21/00
Filed: 1990-07-07
Abstract: PURPOSE: To improve operability by placing tapered arbors and easily changeable roll dies on the outer circumferential part of bearing block of the roll stands for reducing the diameter of a long size cylindrical workpiece. CONSTITUTION: In a rocker mill 2 including the longitudinally reciprocative roll stands 9, the tapered upper and lower arbors 13, 14 and roll dies 11, 12 for forming nip zones are placed on the outer circumferential part of the bearing block having a mechanism for regulating vertical intervals and driven and driving gears are arranged on the same side of the roll stand. While the reciprocating motion of the roll stand with a rack which is engaged with an arbor driving gear, the long size cylindrical workpiece is fed to the nip zone and the reduction of the diameter is executed. In this way, the roll dies are easily changed and the operability is improved.
Patent JP-S5967417-A (JP)
Title: Waveform recording device
Inventor: TEZUKA KIYOTO
IPC: G01D9/00
Filed: 1982-10-12
Abstract: PURPOSE:To enable the multiplication of channels in a memory of the same capacity, by providing RAM of one-word one-bit system which selects, as a storage element, one bit of a memory cell located in a position corresponding to each input at every input of sample data. CONSTITUTION:A memory 10 is formed of RAM used according to a one-word one-bit system, and one memory cell is selected from a memory cell array 11 based on the outputs of a line decoder 12 and a column decoder 13. Under the condition, an output P from an operation control circuit 9 is supplied to one input terminal of a control circuit 15, and when the output P is H, writing in the memory cell 11 turns impossible, while it turns possible when said output is L. When a selection switch of the operation control circuit 9 is set for a writing operation and a start switch is closed, the outputs E, F and P of the operation control circuit 9 turn to be H, L and L, respectively. Thereby the memory 10 is set for the writing operation and a switch 29 is closed, whereby a constitution shown in the figure is obtained. As the result, no blank period other than a time required for the conversion by an A/D converter occurs, and thus the multiplication of channels in a memory of the same capacity, as well as X-Y recording, can be attained.
Patent JP-H10308941-A (JP)
Title: Satellite broadcast system and satellite broadcast receiver
Inventor: SUENAGA MASASHI
IPC: H04H20/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a satellite broadcast system in which a broadcast signal is received by a simple receiver that is not only an indoor receiver but also a receiver meeting needs such as a mobile body mount or a portable use. SOLUTION: A broadcast.signal sent from pluralities of broadcast stations BC1, BC2 is sent to a geostationary satellite SAT via an incoming channel of Ka bands, from which the signal is sent toward a service area through an outgoing channel of S band and received by each stationary station and each mobile station MS in existence in the service area. Since an S band antenna with a large aperture of 15m-class is mounted on the geostationary satellite SAT, each stationary station and each mobile station MS receive the broadcast signal with a sufficiently high electric field strength. Thus, stationary station and each mobile station MS simply receive the broadcast signal by using a small sized rod antenna or a plane antenna.
Patent JP-S6154905-A (JP)
Inventor: HORIDE SATORU
IPC: B28B3/26
Filed: 1984-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0840478-A (JP)
Title: Container for liquid aromatic
Inventor: MURAKAMI SHINICHI
IPC: B05B11/04
Filed: 1994-07-29
Abstract: PURPOSE:To simplify and compact the structure and facilitate the installation to an opening for an inner plug member by a method wherein a stick-like liquid absorbing wick which leads liquid aromatics by permeation to the open air for natural effusion is formed by arranging and solidifying a number of plastic filaments. CONSTITUTION:A holding cylinder 21 for holding a holding liquid-absorbing member 20 is formed adjacently to a cylindrical body 13 on a circular recess 12, and a stick-like liquid-absorbing wick 22 is attached to the holding liquid- absorbing member 20. The stick-like liquid-absorbing wick 22 is made elastic and is formed by arranging and solidifying a number of plastic filaments. The holding liquid-absorbing member 20 is brought into contact with an effusion- facilitating member 17. Liquid aromatics 4, drawn up by permeation through the stick-like liquid-absorbing wick 22, is led to the effusion-facilitaing member 17 through the holding liquid-absorbing member 20 and is led to the open air for natural effusion. As the container body 1 is pressed, the liquid aromatics 4 is led to an orifice 16 through a liquid discharge pipe 14 and is made to effuse to the open air from the oprifice 16.
Patent JP-S5880642-A (JP)
Title: Image bearing material
Inventor: TOUMA HITOSHI
IPC: G03G5/02
Filed: 1981-11-09
Abstract: PURPOSE:To enhance durability against electrical and mechanical impacts and charge retention characteristics, etc., by using the surface insulating layer of a photoreceptor or a recording material consisting of 3 layers of upper, middle, and lower layers, each made of specified material. CONSTITUTION:The surface insulating layer of an image bearing material, such as photoreceptor or recording material, for retaining a toner image or an electrostatic image is composed of an upper layer made mainly of a thermoplastic resin soluble in organic solvents, a middle layer made mainly of an acrylic polymer soluble in org. solvents consisting of acrylic monomers and a hardenable resin, and a lower layer made mainly of a hardenable resin. Said upper layer is superior in surface lubricity, mold releasability, and moisture resistance, and improves surface durability, cleanability, and charge retentivity, said lower layer enhances mechanical strength of the whole insulating layers, and protects the photoconductive layer, and said middle layer strongly unites the upper and lower layers.
Patent JP-H0527326-A (JP)
Title: Rear projection type display device
Inventor: KARASAWA JIYOUJI
IPC: G03B21/10
Filed: 1991-07-19
Abstract: PURPOSE:To realize a rear projection type display device which is provided with many functions on the front surface side of a cabinet, which can be operated from the front surface side and which is made super thin. CONSTITUTION:A projecting lens 13 is arranged on the rear surface side of a cabinet 1. Besides, multi-functional components are arranged on the front surface side of the cabinet 1. Then, the luminous flux of an image emitted from the lens 13 is reflected by a first, a second, a third and a fourth reflecting mirrors 4, 5, 6 and 7 and guided to the rear surface of a screen 3. At this time, the respective reflecting mirrors are set and arranged so as to obliquely project it with respect to the screen 3.
Patent JP-S5970073-A (JP)
Title: Power supply device for telephone set at power failure
Inventor: SASANO NAKAMICHI
IPC: H04M3/54
Filed: 1982-10-13
Abstract: PURPOSE:To attain stable service even at the power failure by switching to a DC power supply automatically in accordance with a call signal when a call is originated from a calling telephone set under power failure. CONSTITUTION:At the power failure, a call signal from the calling telephone set is applied to a terminal 9 and detected by a level signal detector 10, a relay 12 is actuated and a contact 13 is switched to a boosting converter 14 side to hold the state of the relay 12 in a relay holding part 11. On the other hand, a power failure detecting part 15 detects the power failure simultaneously with the power failure, actuates a relay 16 and turns a contact 17, so that current of a battery supplies working voltage to a terminal 19 through a boosting converter 14. Consequently, a telephone transfer device operates normally. After completing talking, a circuit releasing signal is sent from the telephone transfer device to a control signal terminal 20, the holding part 11 is reset and the contact 13 is returned to the original state.
Patent JP-H0735093-A (JP)
Title: Blower
Inventor: NAKATANI ICHIRO
IPC: F04D25/16
Filed: 1993-07-20
Abstract: PURPOSE:To improve the construction property and air-blowing performance of a blower that oscillates at the top of a pole erected on the ground by improving the balance of weight thereof. CONSTITUTION:An oscillating mechanism portion 23 comprising a geared motor 31 is provided at the top of a pole 20 erected on the ground 21 and a base 36 is installed so that a main oscillating shaft 43 which is rotated by the geared motor 31 is located on the axis 22 of the pole 20. A motor 46 having a first fan 55 on one side and a second fan 67 on the other side that rotates in the direction opposite to that of rotation of the first fan 55 is disposed at an acute angle to the axis 22 on the base.
Patent JP-H1125623-A (JP)
Title: Disk device and control method for it
Inventor: HOSONUMA SHINICHI
IPC: G11B21/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device improving a settling characteristic after seek operation due to an error of an external force compensation value, improving positioning precision, shortening a seek time and preventing from affecting the characteristic even when external force is changed. SOLUTION: The disk device 20 is composed of a recording medium 8, a recording medium drive part 11, a carriage means 10 having a head means 12 opposite to the recording medium 8, a carriage drive means 9 and a carriage control part 7. Then, the carriage drive control part 7 drive controls the carriage drive means 9 by using external force corrective information imparted by a difference value between an external force value peculiar to the device for respective cylinders in the recording medium 8 loaded on the disk device 20 and a fluctuation external force value measured while positioning control operating the head means 12.
Patent JP-H0821037-A (JP)
Title: Curved envelop body
Inventor: ITO KIKUO
IPC: E04D3/30
Filed: 1994-07-08
Abstract: PURPOSE:To most effectively use a starting material to provide an envelope body having high intensity with good workability by fixing a curved building plate, a curved cap member, and a curved gutter which are curved at proper curvatures to a fixing frame. CONSTITUTION:Fitting side parts 7, 7 are formed on both lateral edges of main plates 5, 5, and longitudinally curved at a proper curvature to provide curved building plates Pf, Pf. Curved cap members Pc, Pc and cured gutters Pg, Pg having the same curvature radius of the curved building plates Pf are provided. The curbed gutter Pg has circular bent corner parts 2, 2 swollen up inward and protruded up outward from both lateral side ends of a narrow bottom part 1, and vertical parts 3, 3 formed from their top ends. The curved building plates Pf, the curved cap members Pc, and the curved gutters Pg are fixed to fixing frames 5, 5.
Patent JP-S6239064-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAO TADASHI
IPC: H01L29/72
Filed: 1985-08-14
Abstract: PURPOSE:To effectively decrease the space between an emitter and a base and the base resistance to improve the frequency characteristics, by interposing only an insulating film between a silicon film on the emitter region and a metal electrode film on the base region. CONSTITUTION:A P<-> type silicon substrate 1 is provided with an N<+> type collector buried layer 2, an N<-> type layer 3, a P-type layer 4, an isolation oxide film 102, an N<+> type diffused layer 8, a polysilicon film 600, an oxide film 202 and an oxide film 105. An N<+> type impurity is introduced into the film 600, a metal silicide film 701 is formed and a P-type impurity ion implanted layer is formed and annealed, whereby an emitter region 7 is formed in a self- aligning manner and an external base region 54 is formed to have a resistance lower than that of an active base region 6. An oxide film 107 is provided on N<+> type polysilicon films 603 and 604 containing the metal silicide film while an oxide film 108 is provided on the region 54. The oxide film 108 is removed and oxide films 203 are formed on the side walls of the film 608. Finally, a base electrode wiring layer 9 and an emitter electrode wiring layer 11 are formed.
Patent JP-S6071274-A (JP)
Title: Thermal transfer recorder
Inventor: ITOU YOSHIO
IPC: B41J17/02
Filed: 1983-09-28
Abstract: PURPOSE:To enable to record constantly at an accurate position and to favorably record without any misregistration of colors, by a method wherein a leading end part of recording sheet clamped between a platen drum and a transfer sheet is detected, and a heating means is driven to record. CONSTITUTION:When a transparent stripe SS of the transfer sheet S taken up around a take-up shaft 17 reaches a detector 42, a cut sheet 13 is supplied and fed by paper-feeding rollers 18, 18', is mated with the transfer sheet S at a point E, and is clamped between the sheet S and the platen roller 10 to be rotated. When a selvadge part of the cut sheet 13 reaches the front side of a detector 43, a thermal head 37 is driven after rotation by a predetermind number of pulses to record in the first color. After rotating by about 300 deg. from the point E, the cut sheet 13 is separated from the transfer sheet S, is clamped by a second-color part of the transfer sheet S, and when it is detected by the detector 43, recording is conducted in the second color, and the same operations are repeated to record in colors. Accordingly, it is possible to favorably record without any misregistration of colors.
Patent JP-2001009533-A (JP)
Title: Plate shape part punch processing method and die
Inventor: EDAMATSU SADAMU
IPC: B21D28/10
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To materialize a plate part punch processing die which increases punch process workability and makes a manufacturing cost low by reducing necessary man-hours for manufacturing a plate-shape part by performing a punch processing to a metal plate. SOLUTION: This invention is referred to a processing die 11 for punching a plate-shape part wherein four trapezoid punching parts 12a-12d are formed for molding trapezoid parts as corner parts of the part by punching a metal plate material in a trapezoid shape. Four cut out punching parts 13a-13d for forming U-shape cut-outs being connected with the trapezoid parts of the part are formed by punching a plate material in U shape in a way that they are connecting with one end part of each of the trapezoid shape punching parts 12a-12d.